ELECTRONIC DEVICE WITH NOISE-SUPPRESSION SYSTEM
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United States of America Patent
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Issued Date -
Dec 9, 2010
app pub date -
Jun 9, 2010
filing date -
Jun 9, 2009
priority date (Note) -
Abandoned
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Abstract
An electronic device with at least one ventilator unit and at least one housing part with at least one ventilation opening. The electronic device includes a noise-suppression system with at least one microphone for registering noise vibrations for the output of vibration signals. The noise-suppression system further includes at least one processor unit for the reception of the vibration signals, for the determination of control signals dependent upon the vibration signals and for the output of the control signals. The noise-suppression system furthermore includes at least one electro-mechanical converter for the reception of the control signals and for the application onto the housing part of forces corresponding to the control signals and for the targeted formation of the housing-part vibrations.
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